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Namura Technologies Motorcycle Top End Repair Kit

3.7 (7 reviews)
Namura Technologies

Regular: $63.95 - $209.95 Save up to 10%!
Sale: $57.95 - $188.95

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Product Details

Namura Technologies Motorcycle Top End Repair Kit

Namura Technologies Motorcycle Top End Repair Kit comes with all the parts you need to perform a Top End Rebuild. All kits include the following parts: Pistons, Rings, Top End Gasket Kit, Wrist Pins, Circlips, Needle Bearings (depending on application), and Stickers.

Features

  • Machined smooth piston crown to reflect combustion heat while reducing carbon buildup
  • Hard anodized piston crown with a hardness of HRB 105
  • MOS2 coating to draw heat through piston walls and out the bottom
  • Minimized piston expansion and contraction
  • Pistons are more resistant to wear and scuffing, expand less with heat and are stronger
  • Higher Performance piston without a higher price

Specifications and Options

Brand Namura Technologies
Bore Size (mm) 39.46, 39.47, 39.48, 42.95, 42.96, 42.97, 44.45, 44.46, 44.47, 45.46, 45.95, 46.95, 46.96, 46.97, 47, 47.43, 47.44, 47.45, 47.46, 47.5, 47.94, 47.95, 47.96, 48, 48.44, 48.45, 48.46, 48.47, 48.5, 49, 53.94, 53.95, 53.96, 53.97, 54, 54.5, 55, 55.5, 66.34, 66.35, 66.36, 66.84, 67.34, 67.84, 76.95, 76.96, 76.97

Q & A

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Browse 3 questions Browse 3 questions and 6 answers
Why did you choose this?
BikeBandit Store
I installed a namura kit in the bike I gave my grandson and it bwas easy ,worked great until his father forget to put oil in the gas.
johnny b on Sep 21, 2019
COMPLETE KIT
bill b on Sep 15, 2018
I installed a namura kit in the bike I gave my grandson and it bwas easy ,worked great until his father forget to put oil in the gas.
johnny b on Sep 21, 2019
Had it on my quad and seemed fine
Justin R on Mar 15, 2019
COMPLETE KIT
bill b on Sep 15, 2018
Had it on my quad and seemed fine
Justin R on Mar 15, 2019
is this two ring?
david s on Jan 22, 2018
BEST ANSWER: Thank you for your question David. It depends on the motorcycle application it will be for, it would come with the necessary rings that it needs. Please let us know if there is anything else we can do for you by contacting us by email at [email protected], Live Chat or by phone toll free at 1-888-339-3888. We are always more than happy to help.
I have a 1986 Suzuki RM 80 with a bore of 48.2 and I am looking for a piston kit that will fit this bike . My cylinder is in very good condition I only want to run a glaze breaker down it not bored if possible . Do you have a kid available by this manufacture I do like the product ?
Roger L on Oct 17, 2018
BEST ANSWER: Thank you for your question Roger. Sorry this brand does not offers a top end repair kit for your Suzuki RM-80 1986. Please let us know if there is anything else we can do for you by contacting us by email at [email protected], Live Chat or by phone toll free at 1-888-339-3888. We are always more than happy to help.

Reviews

3.7 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
0
1
1
1
Would you recommend
Yes (5)
No (2)
Would you recommend
Yes
O-ring didn't fit cylinder .
Everything looked OK till I went to put head on, the o-ring head gasket around piston wouldn't fit right and stay in the groove in top of cylinder. I had ordered both o-rings from another company , luckily the one for the piston fit right and it's back together . Fire it up soon .
April 6, 2019
Purchased
1 year ago
Would you recommend
Yes
Excellent product
Great fit and all gaskets were with kit
February 13, 2017
Purchased
over 3 years ago
Would you recommend
Yes
very reliable, long lasting
the bike is ran very hard in hare scramble and endure for hours and not one problem
July 13, 2013
Would you recommend
Yes
money well spent
i used this kit on my 03 blaster. very well put together kit. the bike started on the 2nd kick and has not stopped since! this bike absolutely rips! never met another blaster w oem bore that has kept up. I have over 80 hrs on this piston and not once have i been let down,even on an air cooled motor. Sounds like dude did something wrong with his kit! I am putting one in my buddies blaster this weekend, thats how much i love it! Stickers are cool too! ha!
March 1, 2013
Would you recommend
Yes
sick with it.
Well odviously you bought the wrong kit^^. And your pro didnt build your bike right^. My piston kit was just right. I can ease on the throttle an my 98 cr will scream. I guess everyone doesnt get the same thing or they just complain because they cant build a bike and come up all kinds of excuses about the product an not looking at your self. I would buy this piston again and again.
February 17, 2013
Would you recommend
No
SHORT LIFESPAN
My bike locked up after only 10hrs.my 2000 CR250 never seized before so im going with weisco or oem next time.
January 7, 2013
Would you recommend
No
gaskets are not right
i put this rebuild in a 1992 kx250, the rings are chincy and cheap, but can work... the gasket set is not correct. i had to take a file and a pair of snips and bend the metal gasket to make it fit through the studs... the bottom gasket is a joke, it has alittle flex to it so i could stretch it to go in place, covered all the water jackets 50%-75% witch i had to cut so the bike could get coolant... needle bearings had play on the wrist pin and dont look like they will last more than a few rides. all in all i would not recommend this kit to anyone. my bike is having cooling issues due to the poor poor poor quality gasket... they only thing that fit my bike properly and didnt need modification was the reed cage gasket.
April 28, 2012
Rider Reviews - Summary
Overall Review:
3.7
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